English

CP violation in the cubic coupling of neutral gauge bosons

High Energy Physics - Phenomenology 2009-09-25 v1

Abstract

We investigate the CP violating form factor of the ZZZand and ZZ\gammaverticesinthepairproductionof vertices in the pair production of Z^0bosons.Usefulobservablesinazimuthaldistributionsareconstructedtoprobe bosons. Useful observables in azimuthal distributions are constructed to probe CPnonconservationwhichmayoriginatefromthesevertices.AsimpleTwoHiggsModelof nonconservation which may originate from these vertices. A simple Two Higgs Model of CP$ violation is used as an illustration.

Keywords

Cite

@article{arxiv.hep-ph/9407294,
  title  = {CP violation in the cubic coupling of neutral gauge bosons},
  author = {Darwin Chang and Wai-Yee Keung and Palash Pal},
  journal= {arXiv preprint arXiv:hep-ph/9407294},
  year   = {2009}
}

Comments

9 pages and 4 graphs. Postscript files of graphs are available upon request. FERMILAB--PUB--94/196-T